Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878338 | Backpack sprayer and container for spraying agent for a backpack sprayer | Klaas Maximilian Heide, Hans-Georg Wiedmann | 2018-01-30 |
| 9874225 | Vacuum device for collecting light and heavy material | Tilman Seidel, Christoph Hegenbart, Mario Kuschewski, Oliver Schlötzer | 2018-01-23 |
| 8132557 | Fuel system of a handheld work apparatus | Steffen Joos | 2012-03-13 |
| 8042220 | Implement | Markus Hittmann, Uwe Gaese | 2011-10-25 |
| 7836602 | Protective shield for a trimmer | Josef Egger, Kai-Ulrich Machens, Marcus Stein, Markus Herzog, Dieter Kremsler | 2010-11-23 |
| 7707684 | Implement having adjustable handle | Markus Hittmann, Uwe Gaese | 2010-05-04 |
| 7685673 | Manually guided blower | Dieter Kremsler, Roman Dawen, Manfred Rabis, Kirsten Schellin | 2010-03-30 |
| 7673813 | Portable spray apparatus | Michael Raffenberg, Heiko Rosskamp, Thomas Stark, Markus Pfeifer, Heinz Hettmann +4 more | 2010-03-09 |
| 7621019 | Blower apparatus | Dieter Kremsler, Michael Hocquel, Helmut Swistun, Uwe Gaese | 2009-11-24 |
| 7441304 | Vacuum arrangement for a ground area | Georg Maier, Harald Mang, Wolfgang Layher, Uwe Gaese, Jorg Schutt | 2008-10-28 |
| 7309028 | Portable sprayer | Michael Raffenberg, Bettina Zitzmann | 2007-12-18 |
| 6904977 | Portable handheld work apparatus | Gerhard Zerrer, Jochen Kramer, Thomas Stark, Michael Vögtle, Gunter Mayer | 2005-06-14 |
| 6748664 | Gear head | Rudolf Dirks | 2004-06-15 |
| 6735873 | Guide tube assembly for a portable handheld work apparatus | Johann Trumpf | 2004-05-18 |